audio switching meaning in Chinese

音频切换器

There is a small door at the rear part , which can expose optical drive , floppy disk drive ; atx switch and audio switch
后开小门,打开后可露出光驱, atx开关及音响调节开关
Ddr256m others : video card net card multi - media could be made at the request of customers ; open the side door to expose optical drive , floppy disk drive , atx switch and audio switch
其他显卡网卡多媒体配置可按用户要求定制侧开小门,打开后可露出光驱,软驱, atx开关及音响调节开关
Open the small door to the lower and rear part of the machine , you can see the general switch of the machine , audio switch , optical drive , floppy disk drive . you can do simple operation over the computer . unlock the special lock , the whole lower part of the cabinet can slide backward , and then the industrial control chassis as well as the mainboard , cpu and hard disk can be seen
在一体机的下部只要打开后方的单独小门，就可以露出一体机总开关，音响调节及主机光驱软驱，对主机进行简单的操作另外打开专用锁后可使整个下部箱体沿轨道向后出，露出工控机箱和装在其中的主板cpu硬盘，以便进一步进行维修升级操作，松开四个紧固螺丝即可方便的取出工控主机箱。